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Ratanasit, Dan; Moore, Melody M. – Journal of Visual Impairment and Blindness, 2005
The inability of computer users who are visually impaired to access graphical user interfaces (GUIs) has led researchers to propose approaches for adapting GUIs to auditory interfaces, with the goal of providing access for visually impaired people. This article outlines the issues involved in nonvisual access to graphical user interfaces, reviews…
Descriptors: Visual Impairments, Computer Graphics, Access to Computers, Computer Interfaces
Panettieri, Joseph C. – Campus Technology, 2007
Across the globe, progressive universities are embracing any number of MUVEs (multi-user virtual environments), 3D environments, and "immersive" virtual reality tools. And within the next few months, several universities are expected to test so-called "telepresence" videoconferencing systems from Cisco Systems and other leading…
Descriptors: Distance Education, Computer Simulation, Educational Change, Virtual Classrooms